Blockchain is computer-managed data that is not owned by any entity. Cryptography is used to bind and secure various data blocks contained in it. Everyone can access and view transaction records because blockchain is public. Blockchain technology has evolved to support various areas of daily life. Blockchain technology is also ready to help the government with accuracy and low cost.


  • Can Secure Data

The information system in the Blockchain is stored in the computer making this Blockchain technology safe and very difficult to hack.

  • No central server

Blockchain technology does not have a central server because all data is copied and then propagated to all nodes in the network.

  • Can Reduce Costs

It processes transactions and reduces manual tasks such as aggregating and converting data.


  • Not Environmentally Friendly
  • Easy to Hack
  • Difficult to manage
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